Army man

請高手看看以下是什麼意思.謝謝!

9 D9 ?# h2 J8 S9 sMAY I LEAVE, THEN RE-ENTER CANADA?
1 X4 ~. G  f" |% T9 r8 F8 EIn order to return to Canada, you must be in possession of a valid passport or travel document. You also need to hold a valid study or work permit if you are returning to study or work in Canada.
If you are a citizen of a country that requires a temporary resident visa to travel to Canada, you will also need to be in possession of a valid entry visa to return, unless:
   * you are returning to Canada following a visit only to the United States or St-Pierre and Miquelon; and
   * you return before the expiry of the period initially authorized for your entry or any extension to it, either as a visitor, student or worker..

wg

我可以离开,然后重新进入加拿大么?
" V9 t9 k7 T5 j, ]4 J2 l4 u重返加拿大,你必须持有一个有效的护照或旅游文件.如果你重返加拿大是为了学习或者工作, 你还需持有学习或工作许可.
8 u2 T6 j' Y) \% X1 Y7 q; k如果你是一个需要持暂时居民签证到加拿大旅游的国家的公民, 你还需要持有一个有效的入境签证, 除非:
/ d5 G' y+ v" u7 Y$ q" A你重返加拿大是在访问美国, 圣-pierre, 及麦加隆重之后, 而且:
你是作为一个访问者,学生或工作者, 在你所持有的最初的许可入境或任何延期的有效期之前重返加拿大.

Army man

非常感謝WG的翻譯!
那也就是說:
! K4 ?/ V3 I( H1 P1 x留學生去美國短期旅遊,STUDY PERMIT,PASSPORT都在有效期之內,唯有加拿大VISA過期了,但是STUDY仍然在有效期以內,不需要辦理VISA續簽就能夠去美國旅遊并回來加拿大,是這個意思吧!